A Geophysical Survey of Active Volcanism in the Central and Southern Andes

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ISBN 13 :
Total Pages : 278 pages
Book Rating : 4.:/5 (892 download)

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Book Synopsis A Geophysical Survey of Active Volcanism in the Central and Southern Andes by : Jennifer Ann Jay

Download or read book A Geophysical Survey of Active Volcanism in the Central and Southern Andes written by Jennifer Ann Jay and published by . This book was released on 2014 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: The subduction of the Nazca plate beneath the South American plate results in great earthquakes and active volcanism along the Andean margin. The Central Volcanic Zone (CVZ) between 15°S and 28°S and the Southern Volcanic Zone (SVZ) between 33°S and 46°S are separated by a zone of flat slab subduction and differ significantly in the manifestation of current volcanic activity. The CVZ has been considered less hazardous due to the few number of historical volcanic eruptions compared to the SVZ, yet it contains the largest mid-crustal magma body on Earth and erupted at least 10,000 km3 of ignimbrite in the Late Miocene (10-1 Ma). In this dissertation, I use InSAR (interferometric synthetic aperture radar), thermal remote sensing, and seismology to investigate active volcanism in the Central and Southern Andes. InSAR and thermal remote sensing provide synoptic coverage along the volcanic arc, and seismic experiments allow further examination of selected volcanoes. I establish the first catalog of seismicity at Uturuncu volcano in Bolivia, where InSAR has observed continuous uplift since 1992, and find an unusually high seismicity rate for a Pleistocene volcano as well as swarm activity and triggered earthquakes. I then conduct a survey using satellite thermal infrared data to detect thermal hotspots related to volcanic activity throughout the CVZ and SVZ. I find hotspots at many volcanoes that had not previously been documented, with the CVZ containing more volcanoes with hotspots than the SVZ. One of the most thermally active volcanoes in the SVZ, Cordón Caulle volcano, experienced a large rhyodacitic eruption from 2011-2012. I use InSAR and petrology to model the pre-eruptive conditions at depth and coeruptive processes and find that a large, long-lived crustal magma reservoir must be present beneath Cordón Caulle. Finally, I carry out an InSAR survey of volcanoes in southern Peru, completing a regional study of volcano deformation in the CVZ and allowing for a comprehensive comparative analysis between the CVZ and SVZ.

Tectonics of the Southern Central Andes

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Publisher : Springer Science & Business Media
ISBN 13 : 3642773532
Total Pages : 333 pages
Book Rating : 4.6/5 (427 download)

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Book Synopsis Tectonics of the Southern Central Andes by : Klaus-Joachim Reutter

Download or read book Tectonics of the Southern Central Andes written by Klaus-Joachim Reutter and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: together with contributions by invited geoscientists The Central Andes, whose orogenic activity is so impressively documented by recent volcanism and and counterparts from other countries, during a workshop held in Berlin, 23-25 May 1990. A great earthquakes, have always attracted the attention of geoscientists. This interest became even more accen number of the papers presented at this workshop are tuated since, a quarter of a century ago, Plate included in this volume. While most of the chapters Tectonics became the basis for the New Global refer regionally to the segment of the southern Andes Tectonics concept, in which this huge mountain range mentioned above, others treat general aspects or deal was the most spectacular example of an active conti with Andean regions farther south, thus showing not only that the structures of this mountain range can be nental margin. Thus, in addition to the continuing research work by South American and foreign geo followed to more distant parts but also that there are scientists dedicated mostly to regional and economic significant structural variations along strike. problems, a great number of special research pro Like other books which originate from workshops grammes were initiated aiming at a better understand and are comprised of contributions from many ing of the processes acting at a convergent plate authors, also this one cannot give a complete and margin. well-balanced view of the scientific subject dealt In 1982, the earth science institutes of the Freie with, in this case the southern Central Andes.

Textures, Structures and Processes of Volcanic Successions

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Author :
Publisher : Springer Nature
ISBN 13 : 3030520102
Total Pages : 173 pages
Book Rating : 4.0/5 (35 download)

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Book Synopsis Textures, Structures and Processes of Volcanic Successions by : Beatriz L.L. Coira

Download or read book Textures, Structures and Processes of Volcanic Successions written by Beatriz L.L. Coira and published by Springer Nature. This book was released on 2020-09-18 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a complete study of the Central Andean volcanism and its most distinctive features, from the lower Paleozoic to the Cenozoic times in the framework of its processes, eruptive mechanisms and geodynamic conditions. It helps readers understand the nature of the volcanic geology and the volcaniclastic related deposits linked to the evolution of the Andean continental margin. Special attention is paid to the analysis of the ancient volcanic successions and the difficulties in recognition of the original rock type caused by the effects of deformation, metamorphism and alteration. The authors use distinctive cases to describe how to apply different tools in analysis and interpretation. The selected representative, well exposed and preserved volcanic records of the Southern Central Andes analyzed in this book open new perspectives in the understanding of the volcanic processes linked to active continental margins as the Central Andes. This book will be of special interest to volcanologists and specialists in the earth sciences and appeal to both undergraduate and graduate students in geology.

Copahue Volcano

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Publisher : Springer
ISBN 13 : 3662480050
Total Pages : 295 pages
Book Rating : 4.6/5 (624 download)

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Book Synopsis Copahue Volcano by : Franco Tassi

Download or read book Copahue Volcano written by Franco Tassi and published by Springer. This book was released on 2015-09-21 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive description of the volcanological, petrological and geochemical features of the Copahue volcano, located at the border between Argentina and Chile. Scientific studies are limited for this volcanic system, due to its remote location and difficult access in winter. However, Copahue is one of the most active volcanic systems in the southern Andes. Monitoring the volcano's activity is of utter importance, as it provides means of existence for the nearby village of the same name, hosting the world's highest-located hot-springs resort. This book's aim is to present the current monitoring activities, and to describe future research programs that are planned in order to mitigate volcanic hazards. Special attention is therefore devoted to the social and industrial activities close to the volcano, such as health therapies and geothermal energy exploitation. In a special section, the Copahue volcano is presented as a terrestrial modern analog for early-Earth and Mars environments.

The Southern Central Andes

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Publisher : Springer
ISBN 13 : 3540459049
Total Pages : 338 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis The Southern Central Andes by : Heinrich Bahlburg

Download or read book The Southern Central Andes written by Heinrich Bahlburg and published by Springer. This book was released on 2006-04-11 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume gives an overview of the geotectonic evolution of the Central Andes. The contributions cover the whole spectrum of geoscientific research: geology, petrology, geochemistry, geophysics and geomorphology. They deal with the period from late Precambrium up to the youngest phenomena in the Quaternary. The book is of value for regional geologists as well as for scientists interested in orogenic processes related to active continental margins.

Tectonics of the Southern Central Andes

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Publisher : Springer
ISBN 13 : 9783540552321
Total Pages : 334 pages
Book Rating : 4.5/5 (523 download)

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Book Synopsis Tectonics of the Southern Central Andes by : Klaus-Joachim Reutter

Download or read book Tectonics of the Southern Central Andes written by Klaus-Joachim Reutter and published by Springer. This book was released on 1994-02-04 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: together with contributions by invited geoscientists The Central Andes, whose orogenic activity is so impressively documented by recent volcanism and and counterparts from other countries, during a workshop held in Berlin, 23-25 May 1990. A great earthquakes, have always attracted the attention of geoscientists. This interest became even more accen number of the papers presented at this workshop are tuated since, a quarter of a century ago, Plate included in this volume. While most of the chapters Tectonics became the basis for the New Global refer regionally to the segment of the southern Andes Tectonics concept, in which this huge mountain range mentioned above, others treat general aspects or deal was the most spectacular example of an active conti with Andean regions farther south, thus showing not only that the structures of this mountain range can be nental margin. Thus, in addition to the continuing research work by South American and foreign geo followed to more distant parts but also that there are scientists dedicated mostly to regional and economic significant structural variations along strike. problems, a great number of special research pro Like other books which originate from workshops grammes were initiated aiming at a better understand and are comprised of contributions from many ing of the processes acting at a convergent plate authors, also this one cannot give a complete and margin. well-balanced view of the scientific subject dealt In 1982, the earth science institutes of the Freie with, in this case the southern Central Andes.

Textures, Structures and Processes of Volcanic Successions

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Author :
Publisher :
ISBN 13 : 9783030520113
Total Pages : 0 pages
Book Rating : 4.5/5 (21 download)

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Book Synopsis Textures, Structures and Processes of Volcanic Successions by : Beatriz L.L. Coira

Download or read book Textures, Structures and Processes of Volcanic Successions written by Beatriz L.L. Coira and published by . This book was released on 2021 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a complete study of the Central Andean volcanism and its most distinctive features, from the lower Paleozoic to the Cenozoic times in the framework of its processes, eruptive mechanisms and geodynamic conditions. It helps readers understand the nature of the volcanic geology and the volcaniclastic related deposits linked to the evolution of the Andean continental margin. Special attention is paid to the analysis of the ancient volcanic successions and the difficulties in recognition of the original rock type caused by the effects of deformation, metamorphism and alteration. The authors use distinctive cases to describe how to apply different tools in analysis and interpretation. The selected representative, well exposed and preserved volcanic records of the Southern Central Andes analyzed in this book open new perspectives in the understanding of the volcanic processes linked to active continental margins as the Central Andes. This book will be of special interest to volcanologists and specialists in the earth sciences and appeal to both undergraduate and graduate students in geology.

The Andes

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Publisher : Springer Science & Business Media
ISBN 13 : 3540486844
Total Pages : 574 pages
Book Rating : 4.5/5 (44 download)

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Book Synopsis The Andes by : Onno Oncken

Download or read book The Andes written by Onno Oncken and published by Springer Science & Business Media. This book was released on 2006-11-22 with total page 574 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides the first comprehensive overview of a complete subduction orogen, the Andes. To date the results provide the densest and most highly resolved geophysical image of an active subduction orogen.

Volcanism in the central volcanic zone of the andes

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Author :
Publisher : Frontiers Media SA
ISBN 13 : 2832515134
Total Pages : 178 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Volcanism in the central volcanic zone of the andes by : Felipe Aguilera

Download or read book Volcanism in the central volcanic zone of the andes written by Felipe Aguilera and published by Frontiers Media SA. This book was released on 2023-05-08 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Volcanoes of the Central Andes

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Publisher : Springer
ISBN 13 :
Total Pages : 232 pages
Book Rating : 4.A/5 ( download)

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Book Synopsis Volcanoes of the Central Andes by : Shanaka L. De Silva

Download or read book Volcanoes of the Central Andes written by Shanaka L. De Silva and published by Springer. This book was released on 1991 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Volcanoes of the Central Andes

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Publisher : Springer
ISBN 13 : 9783540537069
Total Pages : 216 pages
Book Rating : 4.5/5 (37 download)

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Book Synopsis Volcanoes of the Central Andes by : Shanaka L. DeSilva

Download or read book Volcanoes of the Central Andes written by Shanaka L. DeSilva and published by Springer. This book was released on 1991-07-22 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: With sharp satellite images, detailed figures and a highly competent description of each registered volcano, this catalog is invaluable for all earth scientists working in the Andes. Detailed descriptions of 44 major, potentially active volcanoes form the core of the book. A compendium of geographical and morphological data is followed by a summary of the structural and volcanological evolution

The Andes

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Publisher :
ISBN 13 :
Total Pages : 322 pages
Book Rating : 4.:/5 (318 download)

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Book Synopsis The Andes by : Werner Zeil

Download or read book The Andes written by Werner Zeil and published by . This book was released on 1979 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Remote Sensing Handbook - Three Volume Set

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Publisher : CRC Press
ISBN 13 : 1482282674
Total Pages : 2304 pages
Book Rating : 4.4/5 (822 download)

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Book Synopsis Remote Sensing Handbook - Three Volume Set by : Prasad Thenkabail

Download or read book Remote Sensing Handbook - Three Volume Set written by Prasad Thenkabail and published by CRC Press. This book was released on 2018-10-03 with total page 2304 pages. Available in PDF, EPUB and Kindle. Book excerpt: A volume in the three-volume Remote Sensing Handbook series, Remote Sensing of Water Resources, Disasters, and Urban Studies documents the scientific and methodological advances that have taken place during the last 50 years. The other two volumes in the series are Remotely Sensed Data Characterization, Classification, and Accuracies, and Land Reso

Andean Magmatism and Its Tectonic Setting

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Publisher : Geological Society of America
ISBN 13 : 0813722659
Total Pages : 319 pages
Book Rating : 4.8/5 (137 download)

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Book Synopsis Andean Magmatism and Its Tectonic Setting by : Russell S. Harmon

Download or read book Andean Magmatism and Its Tectonic Setting written by Russell S. Harmon and published by Geological Society of America. This book was released on 1991 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt:

U.S. Geological Survey Bulletin

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Publisher :
ISBN 13 :
Total Pages : 288 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis U.S. Geological Survey Bulletin by :

Download or read book U.S. Geological Survey Bulletin written by and published by . This book was released on 1983 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Geodynamics of a Cordilleran Orogenic System: The Central Andes of Argentina and Northern Chile

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Publisher : Geological Society of America
ISBN 13 : 0813712122
Total Pages : 500 pages
Book Rating : 4.8/5 (137 download)

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Book Synopsis Geodynamics of a Cordilleran Orogenic System: The Central Andes of Argentina and Northern Chile by : Peter G. DeCelles

Download or read book Geodynamics of a Cordilleran Orogenic System: The Central Andes of Argentina and Northern Chile written by Peter G. DeCelles and published by Geological Society of America. This book was released on 2015-01-01 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This memoir brings together results from a multidisciplinary study of the processes that have formed the highest, widest part of the Andean Cordilleran orogenic belt in northern Argentina and Chile. The region features a tectonically erosive forearc, protracted arc magmatism, a high-elevation hinterland plateau and strongly shortened retroarc thrust belt, and a Paleocene-Recent foreland basin system"--

Andean Tectonics

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ISBN 13 : 9780128160091
Total Pages : 768 pages
Book Rating : 4.1/5 (6 download)

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Book Synopsis Andean Tectonics by : Brian K. Horton

Download or read book Andean Tectonics written by Brian K. Horton and published by . This book was released on 2019-06 with total page 768 pages. Available in PDF, EPUB and Kindle. Book excerpt: Andean Tectonics addresses the geological evolution of the Andes Mountains, the prime global example of subduction-related mountain building. The Andes forms one of the most extensive mountain belts on Earth, spanning approximately an 8,000 km distance along the western edge of South America, from 10°N to 55°S. The tectonic history of the Andes involves a rich record of diverse geological processes, including crustal deformation, magmatism, sedimentary basin evolution, and climatic interactions. This book addresses the range of Andean tectonic processes and their temporal and spatial variations. This critical resource is ideal for researchers interested in the causes and consequences of Andean-type orogenesis and the long-term evolution of fold-thrust belts, magmatic arcs, and forearc and foreland basins. Evaluates the history of Andean mountain building over the past 250 million years (the Mesozoic and Cenozoic eras) Integrates recent results and provides new perspectives on the complementary records of deformation, magmatism and sedimentary basin evolution, along with their interactions in time and space Provides insights into the development of the northern, central and southern Andes, all of which have typically been considered in isolation